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| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>Sentiment Analysis</title> | |
| <script src="https://cdn.tailwindcss.com"></script> | |
| <style> | |
| @keyframes fadeIn { | |
| from { opacity: 0; transform: translateY(10px); } | |
| to { opacity: 1; transform: translateY(0); } | |
| } | |
| .fade-in { | |
| animation: fadeIn 0.5s ease-out forwards; | |
| } | |
| body { | |
| font-family: 'Inter', sans-serif; | |
| } | |
| .glass-card { | |
| background: rgba(255, 255, 255, 0.05); | |
| backdrop-filter: blur(10px); | |
| border: 1px solid rgba(255, 255, 255, 0.1); | |
| } | |
| .btn-gradient { | |
| background-image: linear-gradient(to right, #4f46e5, #c026d3); | |
| } | |
| </style> | |
| <link rel="preconnect" href="https://fonts.googleapis.com"> | |
| <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin> | |
| <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet"> | |
| </head> | |
| <body class="bg-gray-900 text-white"> | |
| <div class="min-h-screen flex flex-col items-center justify-center p-4"> | |
| <div class="w-full max-w-2xl"> | |
| <div class="text-center mb-8 fade-in"> | |
| <h1 class="text-4xl md:text-5xl font-bold tracking-tight">Sentiment Analyzer</h1> | |
| <p class="text-gray-400 mt-3 text-lg">Instantly analyze the sentiment of your text.</p> | |
| </div> | |
| <div class="glass-card rounded-2xl shadow-2xl p-8 fade-in" style="animation-delay: 0.2s;"> | |
| <form action="/predict" method="POST"> | |
| <div class="mb-6"> | |
| <label for="text" class="sr-only">Your text</label> | |
| <textarea | |
| id="text" | |
| name="text" | |
| rows="6" | |
| required | |
| class="w-full bg-gray-800 border-2 border-gray-700 rounded-lg px-4 py-3 text-base text-white placeholder-gray-500 focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 transition-all duration-300 resize-none" | |
| placeholder="Enter text to analyze..." | |
| ></textarea> | |
| </div> | |
| <button | |
| type="submit" | |
| class="w-full btn-gradient text-white font-semibold py-3 rounded-lg transition-transform transform hover:scale-105 focus:outline-none focus:ring-4 focus:ring-purple-500 focus:ring-opacity-50" | |
| > | |
| Analyze Sentiment | |
| </button> | |
| </form> | |
| {% if result is not none %} | |
| <button | |
| onclick="window.location.href='/'" | |
| class="w-full mt-4 bg-gray-700 hover:bg-gray-600 text-white font-semibold py-3 rounded-lg transition-all duration-300" | |
| > | |
| New Analysis | |
| </button> | |
| {% endif %} | |
| {% if result is not none %} | |
| <div class="mt-8 pt-6 border-t border-gray-700 fade-in" style="animation-delay: 0.4s;"> | |
| {% if result == 1 %} | |
| <div class="flex items-start space-x-4 bg-green-500/10 border border-green-500/30 text-green-300 px-5 py-4 rounded-lg"> | |
| <svg class="w-6 h-6 flex-shrink-0 mt-1" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14.828 14.828a4 4 0 01-5.656 0M9 10h.01M15 10h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"></path></svg> | |
| <div class="flex-1"> | |
| <h4 class="text-lg font-semibold">Positive Sentiment</h4> | |
| <p class="text-sm text-green-300/80">The analysis indicates a positive tone.</p> | |
| {% if confidence %} | |
| <div class="mt-2"> | |
| <span class="text-xs font-medium text-green-400">Confidence: {{ "%.2f"|format(confidence) }}%</span> | |
| <div class="w-full bg-gray-700 rounded-full h-2 mt-1"> | |
| <div class="bg-green-500 h-2 rounded-full" style="width: {{ confidence }}%"></div> | |
| </div> | |
| </div> | |
| {% endif %} | |
| </div> | |
| </div> | |
| {% else %} | |
| <div class="flex items-start space-x-4 bg-red-500/10 border border-red-500/30 text-red-300 px-5 py-4 rounded-lg"> | |
| <svg class="w-6 h-6 flex-shrink-0 mt-1" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9.172 16.172a4 4 0 015.656 0M9 10h.01M15 10h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"></path></svg> | |
| <div class="flex-1"> | |
| <h4 class="text-lg font-semibold">Negative Sentiment</h4> | |
| <p class="text-sm text-red-300/80">The analysis indicates a negative tone.</p> | |
| {% if confidence %} | |
| <div class="mt-2"> | |
| <span class="text-xs font-medium text-red-400">Confidence: {{ "%.2f"|format(confidence) }}%</span> | |
| <div class="w-full bg-gray-700 rounded-full h-2 mt-1"> | |
| <div class="bg-red-500 h-2 rounded-full" style="width: {{ confidence }}%"></div> | |
| </div> | |
| </div> | |
| {% endif %} | |
| </div> | |
| </div> | |
| {% endif %} | |
| </div> | |
| {% endif %} | |
| </div> | |
| </div> | |
| </div> | |
| </body> | |
| </html> | |